if i have 1000 records and i want to access 20 ata time
from SQL server, what will be the query?
Answers were Sorted based on User's Feedback
Answer / vijendra singh
Use The following Query for the problem...
Declare @PageIndex int
set @PageIndex=1
Declare @PageSize int
set @PageSize=20
while @PageIndex < 1000
begin
SELECT * FROM test WHERE ID between
@PageIndex and @PageIndex+@PageSize-1
set @PageIndex = @PageIndex + 20
end
| Is This Answer Correct ? | 13 Yes | 2 No |
Answer / santosh
u can easily done by the use of Row_number() in sqlserver.
Ex:-
declare @Lower_Bound int,@Upper_bound int
SET @Lower_Bound=1 -- change this as per requirement
SET @Upper_bound=20 -- change this as per requirement
Select Id,Name from(select row_number()over(order by id asc) as Temp_Id,Id,Name from M_Student)
M_Student where Temp_Id >=@Lower_Bound and Temp_Id<=@Upper_bound
Here My Table Name is M_Student(Id,Name) & I have made a Temporary Id column(Temp_Id).Here the result.
Thank U......
If any query then u can connect me through
santosh.primetechsoftware@gmail.com
| Is This Answer Correct ? | 4 Yes | 0 No |
Answer / rasbeer
Declare @PageIndex int
set @PageIndex=2
select top 20 * from
(select top 20 * from
(select top (@PageIndex*20) * from chat_contents order by
id ) as a1
order by id desc)as b1 order by id
| Is This Answer Correct ? | 3 Yes | 0 No |
Answer / sunny
Assume EMP is my Table where 1000 Records there. We retrive
20 top record from database through by following c# code.
}
sqlconection cn = new sqlconnection(@"Conection string...");
dataset ds = new dataset();
SqldataAdapter da = new SqldataAdapter("select top 20 *
from Emp", cn);
da.fill(ds);
Gridview1.datasource = ds.table[0];
Gridview1.databind();
}
| Is This Answer Correct ? | 2 Yes | 3 No |
Answer / gowtham
you can also use Set Rowcount keyword to fetch the records
from sql server.Here is the query for that:
Set Rowcount 20
Select Empname from emp
Set RowCount 0
| Is This Answer Correct ? | 6 Yes | 8 No |
Answer / arunbhararthi
you can use top keyword to fetch the first 20 records from
sql server.Here is the query for that:
for example:
select top20 empname from emp.
| Is This Answer Correct ? | 5 Yes | 10 No |
What is the difference between trace and debug in asp.net?
What is difference cookie and session?
Why do we need Web Services?
What type of code (server or client) is found in a Code- Behind class?
Interface have Default Modifier Is 'Public'.Where We Will Use The KeyWord In Interface?
3 Answers Phoenix Technologies,
How do you identify that the page is postback?
How should I destroy my objects in asp.net?
What are the types of assemblies and where can u store them and how ?
how to create textboxes dynamically and insert textbox text into sql database
Do you know about caching with the datasource controls?
How to remove themes from certain controls?
What permissions do asp.net applications posses by default?
Visual Basic (800)
C Sharp (3816)
ASP.NET (3180)
VB.NET (461)
COM+ (79)
ADO.NET (717)
IIS (369)
MTS (11)
Crystal Reports (81)
BizTalk (89)
Dot Net (2435)
Exchange Server (362)
SharePoint (720)
WCF (340)
MS Office Microsoft (6963)
LINQ Language-Integrated Query (317)
WPF (371)
TypeScript (144)
Microsoft Related AllOther (311)